Philip Albert Sanger

Title: The Innovations of Philip Albert Sanger

Introduction

Philip Albert Sanger is an accomplished inventor based in Monroeville, PA (US). He is known for his significant contributions to the field of power electronics. With a focus on enhancing the efficiency and reliability of semiconductor cooling systems, Sanger has made strides in the industry.

Latest Patents

Sanger holds a patent for a "Power electronics cooling apparatus." This innovative semiconductor cooling arrangement features a semiconductor affixed to a thermally and electrically conducting carrier through brazing. The design ensures that the coefficient of thermal expansion of both the semiconductor and carrier are closely matched, preventing mechanical overstress during thermal cycling. The apparatus includes electrical connections to the semiconductor and carrier, along with a porous metal heat exchanger that is thermally connected to the carrier. This heat exchanger is positioned within an electrically insulating cooling assembly that circulates cooling oil. This arrangement is particularly effective for cooling high power switching elements in a power bridge.

Career Highlights

Sanger is currently employed at Northrop Grumman Systems Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in advancing technologies that require efficient thermal management solutions.

Collaborations

Throughout his career, Sanger has collaborated with notable colleagues, including Walter Garcen and Frank A Lindberg. These partnerships have contributed to the development of cutting-edge technologies in the industry.

Conclusion

Philip Albert Sanger's contributions to power electronics and semiconductor cooling systems highlight his innovative spirit and dedication to advancing technology. His patent and work at Northrop Grumman Systems Corporation reflect his commitment to improving efficiency in electronic systems.